Column protector



Figure 1.1 is a perspective view of a column protector;

Figure 1.2 is a front view thereof;

Figure 1.3 is another front view thereof;

Figure 1.4 is another perspective view thereof, shown in an unfolded position of use; and

Figure 1.5 is another perspective view thereof.

The broken lines shown in Figures 1.1-1.5 illustrate portions of the column protector that form no part of the claimed design. The additional broken lines shown in Figures 1.4 and 1.5 that show a broken line column illustrate environment and form no part of the claimed design. 

CLAIM The ornamental design for a column protector, as shown and described. 